Server Error in '/' Application.

Object reference not set to an instance of an object.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:


Line 344:            Dim tempTitle As String = ""
Line 345:
Line 346:            If dr3.HasRows Then
Line 347:                Do While dr3.Read()
Line 348:                    If Not tempTitle = dr3("title").ToString.ToLower() Then

Source File: E:\web\assembly\page.aspx.vb    Line: 346

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   page.QueryTwoParameters(String par1, String par2) in E:\web\assembly\page.aspx.vb:346
   page.Page_Load(Object sender, EventArgs e) in E:\web\assembly\page.aspx.vb:22
   System.Web.UI.Control.OnLoad(EventArgs e) +97
   System.Web.UI.Control.LoadRecursive() +61
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4700.0